Calendar Heatmap Visualization of Dynamic Monitoring Data and Its Realization in R

With the arrival of the era of big data, the field of health care has accumulated more and more dynamic data. It is necessary to carry on the data visualization before the thorough analysis. The calendar heatmap will be a suitable presentation, which can provide a wealth of information and help users make the correct judgments and decisions. This article introduces the principle of calendar heatmap and its application effect and realization in R combined with living examples of health care.